EP0172559A3 - Polysaccharide ron substance, production of the same and use of the same - Google Patents

Polysaccharide ron substance, production of the same and use of the same Download PDF

Info

Publication number
EP0172559A3
EP0172559A3 EP85110439A EP85110439A EP0172559A3 EP 0172559 A3 EP0172559 A3 EP 0172559A3 EP 85110439 A EP85110439 A EP 85110439A EP 85110439 A EP85110439 A EP 85110439A EP 0172559 A3 EP0172559 A3 EP 0172559A3
Authority
EP
European Patent Office
Prior art keywords
same
production
ron substance
polysaccharide ron
polysaccharide
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP85110439A
Other versions
EP0172559A2 (en
EP0172559B1 (en
Inventor
Suguru Takeo
Hisao Yamamoto
Hisao Kado
Nobuhiro Watanabe
Minoru Kamimura
Kiichi Uchida
Yoshitada Mori
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ITO, ETSUO
Sapporo Breweries Ltd
Original Assignee
Sapporo Breweries Ltd
Daicel Chemical Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sapporo Breweries Ltd, Daicel Chemical Industries Ltd filed Critical Sapporo Breweries Ltd
Publication of EP0172559A2 publication Critical patent/EP0172559A2/en
Publication of EP0172559A3 publication Critical patent/EP0172559A3/en
Application granted granted Critical
Publication of EP0172559B1 publication Critical patent/EP0172559B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H3/00—Compounds containing only hydrogen atoms and saccharide radicals having only carbon, hydrogen, and oxygen atoms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/70—Carbohydrates; Sugars; Derivatives thereof
    • A61K31/715—Polysaccharides, i.e. having more than five saccharide radicals attached to each other by glycosidic linkages; Derivatives thereof, e.g. ethers, esters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/02—Immunomodulators
    • A61P37/04—Immunostimulants
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
    • C08B37/0009—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid alpha-D-Glucans, e.g. polydextrose, alternan, glycogen; (alpha-1,4)(alpha-1,6)-D-Glucans; (alpha-1,3)(alpha-1,4)-D-Glucans, e.g. isolichenan or nigeran; (alpha-1,4)-D-Glucans; (alpha-1,3)-D-Glucans, e.g. pseudonigeran; Derivatives thereof

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Materials Engineering (AREA)
  • Polymers & Plastics (AREA)
  • Oncology (AREA)
  • Communicable Diseases (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
EP85110439A 1984-08-22 1985-08-20 Polysaccharide ron substance, production of the same and use of the same Expired - Lifetime EP0172559B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP173168/84 1984-08-22
JP59173168A JPS6153220A (en) 1984-08-22 1984-08-22 Novel polysaccharide ron substance, its preparation and antitumor agent, immuno-regulating agent and preventive and remedy for infectious disease, containing said substance as active component

Publications (3)

Publication Number Publication Date
EP0172559A2 EP0172559A2 (en) 1986-02-26
EP0172559A3 true EP0172559A3 (en) 1987-06-24
EP0172559B1 EP0172559B1 (en) 1991-03-06

Family

ID=15955357

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85110439A Expired - Lifetime EP0172559B1 (en) 1984-08-22 1985-08-20 Polysaccharide ron substance, production of the same and use of the same

Country Status (6)

Country Link
US (1) US4762825A (en)
EP (1) EP0172559B1 (en)
JP (1) JPS6153220A (en)
KR (1) KR870001930B1 (en)
CA (1) CA1282779C (en)
DE (1) DE3581981D1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0335791A (en) * 1989-02-08 1991-02-15 Sapporo Breweries Ltd Production of physiologically active polysaccharide ron
US5332667A (en) * 1989-02-08 1994-07-26 Sapporo Breweries Limited Method for producing biologically active polysaccharide RON substance
JPH0740953B2 (en) * 1989-02-08 1995-05-10 サッポロビール株式会社 Method for producing bioactive polysaccharide RON
JP2772813B2 (en) * 1989-03-03 1998-07-09 サッポロビール株式会社 Composition having antiviral action and immunostimulatory action
JPH0678367B2 (en) * 1990-05-15 1994-10-05 呉羽化学工業株式会社 Dietary fiber, method for producing the same, and bioactive agent containing the dietary fiber
US5466680A (en) * 1992-03-26 1995-11-14 Cytologics, Inc. Method and compositions for enhancing white blood cell functioning on a mucosal or cutaneous surface
JP2583183B2 (en) * 1993-02-12 1997-02-19 青森県 Process for producing bioactive glycogen and bioactivity
US6740406B2 (en) 2000-12-15 2004-05-25 Kimberly-Clark Worldwide, Inc. Coated activated carbon
US20040166248A1 (en) * 2000-12-15 2004-08-26 Sheng-Hsin Hu Coated activated carbon
CN100435805C (en) * 2003-05-26 2008-11-26 福州大学 Use of polysaccharose sulfate for preparing medicine against grippal virus

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0025123A2 (en) * 1979-08-13 1981-03-18 Sapporo Breweries Limited Polysaccharide RBS substance, process for the production thereof and antitumor agent containing it
FR2542745A1 (en) * 1983-03-18 1984-09-21 Sapporo Breweries POLYSACCHARIDE, ITS PREPARATION AND ITS THERAPEUTIC APPLICATION

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5936964B2 (en) * 1980-11-04 1984-09-06 サッポロビール株式会社 immunostimulant

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0025123A2 (en) * 1979-08-13 1981-03-18 Sapporo Breweries Limited Polysaccharide RBS substance, process for the production thereof and antitumor agent containing it
FR2542745A1 (en) * 1983-03-18 1984-09-21 Sapporo Breweries POLYSACCHARIDE, ITS PREPARATION AND ITS THERAPEUTIC APPLICATION

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CHEMICAL ABSTRACTS, vol. 97, 1982, page 331, abstract no. 61001a, Columbus, Ohio, US; & JP-A-82 77 622 (SAPPORO BREWERIES LTD, N. ITO, DAICEL CHEMICAL INDUSTRIES LTD) 15.05.1982 *

Also Published As

Publication number Publication date
DE3581981D1 (en) 1991-04-11
EP0172559A2 (en) 1986-02-26
EP0172559B1 (en) 1991-03-06
JPS6153220A (en) 1986-03-17
US4762825A (en) 1988-08-09
KR860001826A (en) 1986-03-22
JPS627173B2 (en) 1987-02-16
KR870001930B1 (en) 1987-10-22
CA1282779C (en) 1991-04-09

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